How to display pictures in php?

How to display pictures in php? The following article will introduce to you two methods of inserting images using PHP. I hope it will be helpful to you.

Two methods to display images in PHP:

1. Use PHP’s file_get_contents() function

The file_get_contents() function reads the entire file into a string.

Example:

<?php
header(&#39;content-type:image/jpg;&#39;);
$content=file_get_contents(&#39;How to display pictures in php?&#39;);
echo $content;
?>

Output:

2. Use echo img tag

Using PHP to insert pictures actually outputs HTML code.

Example:

<?php
echo "<img  src=&#39;How to display pictures in php?&#39; / alt="How to display pictures in php?" >";
?>

Output:

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